Výsledky vyhledávání - "Marlin Schäfer"

Akademický článek

4-OGC: Catalog of Gravitational Waves from Compact Binary Mergers

Autor: Alexander H. Nitz, Sumit Kumar, Yi-Fan Wang, Shilpa Kastha, Shichao Wu, Marlin Schäfer, Rahul Dhurkunde, Collin D. Capano

Publikováno v: The Astrophysical Journal, Vol 946, Iss 2, p 59 (2023)

We present the fourth Open Gravitational-wave Catalog (4-OGC) of binary neutron star (BNS), binary black hole (BBH), and neutron star–black hole (NSBH) mergers. The catalog includes observations from 2015 to 2020 covering the first through third ob

Externí odkaz: https://doaj.org/article/502f80e299b34119b7b20066fd6ae01f

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Detection of gravitational-wave signals from binary neutron star mergers using machine learning

Autor: Frank Ohme, Alexander H. Nitz, Marlin Schäfer

Publikováno v: Physical Review D
Physical Review D 102 (2020), Nr. 6

As two neutron stars merge, they emit gravitational waves that can potentially be detected by earth bound detectors. Matched-filtering based algorithms have traditionally been used to extract quiet signals embedded in noise. We introduce a novel neur

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0acf4fa38654b3ec171d8e28f2d90083
https://hdl.handle.net/21.11116/0000-0007-1A9B-E21.11116/0000-0007-1A9D-C21.11116/0000-0007-1A9E-B

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Gravitational-wave Merger Forecasting: Scenarios for the early detection and localization of compact-binary mergers with ground based observatories

Autor: Alexander H. Nitz, Tito Dal Canton, Marlin Schäfer

Publikováno v: The Astrophysical Journal Letters
The Astrophysical journal letters
The Astrophysical journal letters, Bristol : IOP Publishing, 2020, 902, pp.L29. ⟨10.3847/2041-8213/abbc10⟩

We present the prospects for the early (pre-merger) detection and localization of compact-binary coalescences using gravitational waves over the next 10 years. Early warning can enable the direct observation of the prompt and early electromagnetic em

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ace207851f5ee0e2a922a2e91442bdf6
https://hdl.handle.net/21.11116/0000-0007-1A41-321.11116/0000-0007-1A43-121.11116/0000-0007-52B8-D

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